AU4987599A - Diaphragm pump including improved drive mechanism and pump head - Google Patents

Diaphragm pump including improved drive mechanism and pump head

Info

Publication number
AU4987599A
AU4987599A AU49875/99A AU4987599A AU4987599A AU 4987599 A AU4987599 A AU 4987599A AU 49875/99 A AU49875/99 A AU 49875/99A AU 4987599 A AU4987599 A AU 4987599A AU 4987599 A AU4987599 A AU 4987599A
Authority
AU
Australia
Prior art keywords
drive mechanism
including improved
improved drive
pump
diaphragm pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
AU49875/99A
Inventor
Ronald M. Bradbury
Manor M. Parikh
John A. Soper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Water Applications and Systems Corp
Original Assignee
United States Filter Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United States Filter Corp filed Critical United States Filter Corp
Publication of AU4987599A publication Critical patent/AU4987599A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/125—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7559—Pump type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AU49875/99A 1998-07-14 1999-07-13 Diaphragm pump including improved drive mechanism and pump head Withdrawn AU4987599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/114,979 US6354819B1 (en) 1996-06-14 1998-07-14 Diaphragm pump including improved drive mechanism and pump head
US09114979 1998-07-14
PCT/US1999/015742 WO2000004289A2 (en) 1998-07-14 1999-07-13 Diaphragm pump including improved drive mechanism and pump head

Publications (1)

Publication Number Publication Date
AU4987599A true AU4987599A (en) 2000-02-07

Family

ID=22358623

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49875/99A Withdrawn AU4987599A (en) 1998-07-14 1999-07-13 Diaphragm pump including improved drive mechanism and pump head

Country Status (3)

Country Link
US (1) US6354819B1 (en)
AU (1) AU4987599A (en)
WO (1) WO2000004289A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3577435B2 (en) * 1999-11-29 2004-10-13 日本ピラー工業株式会社 Fluid device having bellows
US7959780B2 (en) * 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
CN105540763A (en) 2005-10-06 2016-05-04 派克逖克斯公司 Electrochemical ion exchange treatment of fluids
GB2443422B (en) * 2006-10-31 2011-02-23 Dlp Ltd Pump and pumped shower drain system
EP2362101B1 (en) * 2010-02-18 2013-07-03 Grundfos Management A/S Dosing pump
CN102410194B (en) * 2011-10-19 2015-01-07 宁波合力机泵有限公司 Flow regulating device of plunger reciprocating pump
DE102015103250A1 (en) * 2015-03-05 2016-09-08 Prominent Gmbh Dosing device with removable dosing head
TR201900501T4 (en) * 2015-06-22 2019-02-21 Seko Spa Self-venting pump provided with bleed valve and such a valve.
DK3557102T3 (en) * 2016-12-15 2021-05-03 Iwaki Co Ltd Piston pump
US20180372089A1 (en) * 2017-06-26 2018-12-27 Zhejiang Rongpeng Air Tools Co., Ltd. Sealing structure of plunger pump
US10893630B2 (en) * 2018-01-30 2021-01-12 Hewlett Packard Enterprise Development Lp Pumps with pre-charged fluid

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153347A (en) 1961-01-03 1964-10-20 Culligan Inc Chemical feed pump
BE629192A (en) * 1962-08-01 1900-01-01
US3354830A (en) * 1965-07-22 1967-11-28 Rock Ola Mfg Corp Pump means
US3462073A (en) 1966-12-15 1969-08-19 Peters & Russell Inc Air compressor
US3771907A (en) * 1971-09-13 1973-11-13 Reynolds Products Simplified positive displacement syrup pump assembly for drink machines
US3801232A (en) 1972-08-15 1974-04-02 Precision Control Prod Corp Diaphragm pump
JPS54133608A (en) 1978-04-08 1979-10-17 Iwaki Co Ltd Electromagnetic drive type reciprocating pumping plant
US4321018A (en) 1978-04-20 1982-03-23 Hurt Frank K Pump assembly driven by an endless conveyer
US4231721A (en) 1978-10-12 1980-11-04 General Motors Corporation Diaphragm pump
US4502846A (en) 1981-03-09 1985-03-05 Richmond Lox Equipment Company Apparatus for transferring fluid
DE3202148C2 (en) 1982-01-23 1984-02-09 Chemie Und Filter Gmbh, Verfahrenstechnik Kg, 6900 Heidelberg Diaphragm pump, especially metering pump
DE3202069C2 (en) 1982-01-23 1984-05-03 Chemie Und Filter Gmbh, Verfahrenstechnik Kg, 6900 Heidelberg "Diaphragm pump, especially metering pump"
DE3204534C2 (en) 1982-02-10 1984-02-23 Chemie Und Filter Gmbh, Verfahrenstechnik Kg, 6900 Heidelberg Electromagnetically operated diaphragm pump
US4527961A (en) 1982-08-26 1985-07-09 United States Steel Corporation Reciprocable pump having axially pivotable manifold to facilitate valve inspection
US4519792A (en) 1982-12-06 1985-05-28 Abbott Laboratories Infusion pump system
US4808092A (en) * 1986-01-08 1989-02-28 Saphirwerk Industrieprodukte Precision reciprocating metering pump
DE3631982C1 (en) 1986-09-19 1988-02-04 Hans Ing Kern Dosing pump
US4936758A (en) 1987-08-10 1990-06-26 Aci Medical, Inc. Diaphragm pump
US4746278A (en) * 1987-08-26 1988-05-24 Henderson James K Displacement pump designed for cleaning
US4856966A (en) 1988-01-11 1989-08-15 Ozawa R & D., Inc. Variable displacement diaphragm pump
US5213485A (en) * 1989-03-10 1993-05-25 Wilden James K Air driven double diaphragm pump
DE3931516C2 (en) * 1989-09-21 1993-10-14 Ott Kg Lewa Diaphragm pump with a mechanically driven diaphragm
FR2660374B1 (en) 1990-03-29 1992-07-03 Milton Roy Dosapro TELESCOPIC MOBILE EQUIPMENT FOR DRIVING AN ALTERNATIVE PUMP.
US5154589A (en) * 1990-11-09 1992-10-13 National Instrument Company Metering pump
US5165869A (en) 1991-01-16 1992-11-24 Warren Rupp, Inc. Diaphragm pump
US5203803A (en) 1991-04-03 1993-04-20 Aquatec Water Systems, Inc. Reverse osmosis water purifier booster pump system
DE4123190A1 (en) 1991-06-07 1992-12-10 Schwaebische Huettenwerke Gmbh GEAR PUMP FOR OIL FOR A COMBUSTION ENGINE, ESPECIALLY FOR MOTOR VEHICLES
DE4200838C2 (en) 1992-01-15 1994-12-22 Knf Neuberger Gmbh Pump with valves controlled by the medium
EP0614008B2 (en) 1993-03-02 2009-05-06 IWAKI Co., Ltd. Electromagnetically operated fixed displacement pump
US5378119A (en) 1994-02-15 1995-01-03 Goertzen; Dennis D. Air compressor having ventilated housing and motor/compressor pulley adjustment
US5957669A (en) * 1995-06-15 1999-09-28 United States Filter Corporation Diaphragm pump including improved drive mechanism and pump head

Also Published As

Publication number Publication date
WO2000004289A2 (en) 2000-01-27
US6354819B1 (en) 2002-03-12
WO2000004289A3 (en) 2007-06-14

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Legal Events

Date Code Title Description
MK13 Application withdrawn section 141(2)/reg 8.3(2) - pct appl. non-entering nat. phase, withdrawn by applicant